Inventor · disambiguated record
Yong-Kyu Jang
Also filed as: JANG YONG-KYU
52 granted patents·8 pending applications·516 citations·filing 1997–2020
98Inventor score
Files withSAMSUNG ELECTRONICS CO LTD32SAMSUNG DISPLAY CO LTD16JANG YONG-KYU5SAMSUNG DISPLAY DEVICES CO LTD2KIM GEE-BUM1
Top patents by PatentIndex Score
60 records- 0195US6683666B1Reflective-transmission type thin film transistor liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jan 27, 2004·76 cites·52 claims
- 0292US10903447B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jan 26, 2021·2 cites·9 claims
- 0389US6522375B1Reflection type liquid crystal display and a method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Feb 18, 2003·61 cites·19 claims
- 0487US10672841B2Display apparatus having transmission and emission areas and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jun 2, 2020·4 cites·21 claims
- 0587US9922586B2Loading effect control device and organic light emitting display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Mar 20, 2018·4 cites·18 claims
- 0687US9385331B2Flexible display apparatus and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2012·Granted Jul 5, 2016·4 cites·5 claims
- 0787US8866383B2Flat display device with multilayer sealing layer having oxygen-free buffer layer and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2012·Granted Oct 21, 2014·9 cites·17 claims
- 0887US6801279B2Reflection type liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 5, 2004·27 cites·26 claims
- 0984US6985193B2Liquid crystal display device and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 10, 2006·27 cites·37 claims
- 1084US6469759B2Method for fabricating a reflection type liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 22, 2002·25 cites·15 claims
- 1183US11189669B2Display apparatus having a flexible circuit board for driving a shutter film and method of manufacturing thereofSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 30, 2021·1 cites·3 claims
- 1283US8432521B2Liquid crystal display and manufacturing method of the sameJANG YONG-KYU·Filed 2011·Granted Apr 30, 2013·4 cites·19 claims
- 1383US7068335B2Reflective-transmission type thin film transistor liquid crystal display with non-oxidizing metal layer in first pixel electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 27, 2006·22 cites·5 claims
- 1483US6937303B2Transmissive and reflective type liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 30, 2005·25 cites·29 claims
- 1582US7292297B2Optical sheet assembly with specific ranges of anglesSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 6, 2007·5 cites·8 claims
- 1681US10547024B2Display device having first and second chamfered substratesSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 28, 2020·2 cites·27 claims
- 1780US6342935B1Reflection type liquid crystal display and a method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Jan 29, 2002·53 cites·10 claims
- 1879US7450199B2Reflection type liquid crystal display and a method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 11, 2008·4 cites·12 claims
- 1978US10297789B2Display apparatus and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted May 21, 2019·3 cites·16 claims
- 2077US9685488B2Organic light emitting display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jun 20, 2017·3 cites·20 claims
- 2175US6831719B2Transmissive and reflective type liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 14, 2004·12 cites·32 claims
- 2274US9577017B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 21, 2017·2 cites·6 claims
- 2372US7688405B2Reflective-transmissive type liquid crystal display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 30, 2010·11 cites·19 claims
- 2471US7417700B2Optical sheet assembly and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 26, 2008·2 cites·6 claims
- 2570US10734604B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 4, 2020·0 cites·10 claims
- 2669US7522240B1Liquid crystal display having improved retardation filmSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Apr 21, 2009·9 cites·10 claims
- 2768US6774398B2Thin film transistor array panel having a means for visual inspectionSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 10, 2004·12 cites·6 claims
- 2866US7223999B2Liquid crystal display device having a thin film transistor substrate with a multi-cell gap structure and method of manufacturing sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 29, 2007·8 cites·58 claims
- 2965US10644081B2Flexible display apparatus and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 5, 2020·0 cites·10 claims
- 3065US7414684B2Transmissive and reflective type liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 19, 2008·6 cites·6 claims
- 3165US7012662B2Transflective LCD with twist angle less than 90 degrees and 4 compensation filmsSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 14, 2006·9 cites·6 claims
- 3263US7009202B2Thin film transistor array panel having a means for visual inspectionSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 7, 2006·9 cites·9 claims
- 3363US6048928AOptical alignment polymer and optical alignment composition having the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Apr 11, 2000·29 cites·20 claims
- 3462US9825105B2Flexible display apparatus and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Nov 21, 2017·0 cites·9 claims
- 3562US9711572B2Flexible display apparatus and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 18, 2017·0 cites·6 claims
- 3660US7206045B2Reflection type liquid crystal display and a method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 17, 2007·5 cites·15 claims
- 3759US11333937B2Display substrate, display panel and display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted May 17, 2022·0 cites·20 claims
- 3857US7202925B2Optical sheet assembly and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 10, 2007·4 cites·12 claims
- 3957US6927811B2Method for minimizing moire phenomenon in reflective type liquid crystal display assembly and reflective type liquid crystal display assembly and light supply unit and method for fabricating light distribution alteration unit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 9, 2005·4 cites·3 claims
- 4057US6803174B2Methods for forming a photosensitive insulating film pattern and reflection electrode each having an irregular upper surface and method for manufacturing a lcd having reflection electrode using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 12, 2004·5 cites·17 claims
- 4156US7379134B2Liquid crystal display having an insulating layer on a portion of the common electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 27, 2008·4 cites·12 claims
- 4256US6784958B2Method for minimizing moire phenomenon in reflective type liquid crystal display assembly and reflective type liquid crystal display assembly and light supply unit and method for fabricating light distribution alteration unit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 31, 2004·4 cites·20 claims
- 4355US7622147B2Liquid crystal display having an insulating layer on a portion of the common electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Nov 24, 2009·0 cites·10 claims
- 4454US2009122251A1Liquid crystal display having improved retardation filmJANG YONG-KYU·Filed 2008·Application pending·0 cites
- 4553US8085371B2Liquid crystal display having improved retardation filmJANG YONG-KYU·Filed 2010·Granted Dec 27, 2011·0 cites·2 claims
- 4653US2012127148A1Display substrate, display panel and display deviceLEE SEONG-JUN·Filed 2011·Application pending·0 cites
- 4752US7659541B2Liquid crystal display device having a thin film transistor substrate with a multi-cell gap structure and method of manufacturing sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 9, 2010·0 cites·20 claims
- 4852US7450203B2Display apparatus with improved luminescenceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 11, 2008·0 cites·20 claims
- 4952US6060581AOptical alignment polymer, optical composition, alignment layer formed using the same and LCD having the alignment layerSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted May 9, 2000·19 cites·15 claims
- 5051US8902388B2Display device having a domain-forming layer with a depression pattern and method of manufacturing the sameJANG YONG-KYU·Filed 2009·Granted Dec 2, 2014·0 cites·11 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →